R3944Realms/ModernFix
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Prevent Nashorn from defining anonymous classes if Java is too new

Browse Source 
Solar Flux Reborn now works on Java 17
This commit is contained in:
embeddedt 2023-02-19 18:44:21 -05:00
parent a99889e160
commit d2d29f14cb
No known key found for this signature in database
GPG Key ID: A69433EC199B5613
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/main/java/org/embeddedt/modernfix/core/ModernFixMixinPlugin.java
View File

@ -39,6 +39,14 @@ public class ModernFixMixinPlugin implements IMixinConfigPlugin {
this.logger.info("Loaded configuration file for ModernFix: {} options available, {} override(s) found", this.logger.info("Loaded configuration file for ModernFix: {} options available, {} override(s) found",
config.getOptionCount(), config.getOptionOverrideCount()); config.getOptionCount(), config.getOptionOverrideCount());
try {
Class.forName("sun.misc.Unsafe").getDeclaredMethod("defineAnonymousClass", Class.class, byte[].class, Object[].class);
} catch(ReflectiveOperationException | NullPointerException e) {
this.logger.info("Applying Nashorn fix");
Properties properties = System.getProperties();
properties.setProperty("nashorn.args", properties.getProperty("nashorn.args", "") + " --anonymous-classes=false");
}
/* We abuse the constructor of a mixin plugin as a safe location to start modifying the classloader */ /* We abuse the constructor of a mixin plugin as a safe location to start modifying the classloader */
/* Swap the transformer for ours */ /* Swap the transformer for ours */
ClassLoader loader = Thread.currentThread().getContextClassLoader(); ClassLoader loader = Thread.currentThread().getContextClassLoader();